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C-peptide in the cl...
C-peptide in the classification of diabetes in children and adolescents
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- Ludvigsson, Johnny (författare)
- Östergötlands Läns Landsting,Linköpings universitet,Pediatrik,Hälsouniversitetet,Barn- och ungdomskliniken i Linköping,Linköping University Hospital
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- Carlsson, Annelie (författare)
- Lund University,Lunds universitet,Pediatrik, Lund,Sektion V,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Pediatrisk autoimmunitet,Forskargrupper vid Lunds universitet,Paediatrics (Lund),Section V,Department of Clinical Sciences, Lund,Faculty of Medicine,Pediatric Autoimmunity,Lund University Research Groups,Skåne University Hospital,University of Lund Hospital
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- Forsander, G (författare)
- Queen Silvia Children’s Hospital
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- Ivarsson, Sten (författare)
- Lund University,Lunds universitet,Pediatrisk endokrinologi,Forskargrupper vid Lunds universitet,Paediatric Endocrinology,Lund University Research Groups,University Hospital MAS
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- Kockume, I (författare)
- Karolinska Institutet,Karolinska Institute
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- Lernmark, Åke (författare)
- Lund University,Lunds universitet,Celiaki och diabetes,Forskargrupper vid Lunds universitet,Celiac Disease and Diabetes Unit,Lund University Research Groups
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- Lindblad, Bengt (författare)
- Lund University,Lunds universitet,Vaskulära sjukdomar - kliniska studier,Forskargrupper vid Lunds universitet,Vascular Diseases - Clinical Research,Lund University Research Groups,Queen Silvia Childrens Hospital
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- Marcus, C (författare)
- Karolinska Institutet,Karolinska University
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- Samuelsson, Ulf (författare)
- Östergötlands Läns Landsting,Linköpings universitet,Pediatrik,Hälsouniversitetet,Barn- och ungdomskliniken i Linköping,Linköping University Hospital
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(creator_code:org_t)
- 2011-09-13
- 2012
- Engelska.
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Ingår i: Pediatric Diabetes. - : John Wiley and Sons. - 1399-543X .- 1399-5448. ; 13:1, s. 45-50
- Relaterad länk:
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http://www.ncbi.nlm....
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http://dx.doi.org/10...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://lup.lub.lu.s...
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http://kipublication...
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Abstract
Ämnesord
Stäng
- Aim: To report C-peptide results in newly diagnosed patients and the relation to clinical diagnosis of diabetes. less thanbrgreater than less thanbrgreater thanMethods: A nation-wide cohort, the Better Diabetes Diagnosis study was used to determine serum C-peptide at diagnosis in 2734 children and adolescents. Clinical data were collected at diagnosis and follow-up. C-peptide was determined in a validated and controlled time-resolved fluoroimmunoassay. less thanbrgreater than less thanbrgreater thanResults: The clinical classification of diabetes, before any information on human leukocyte antigen, islet autoantibodies, or C-peptide was received, was type 1 diabetes (T1D) in 93%, type 2 diabetes (T2D) in 1.9%, maturity onset diabetes of the young (MODY) in 0.8%, secondary diabetes (0.6%), while 3.3% could not be classified. In a random, non-fasting serum sample at diagnosis, 56% of the patients had a C-peptide value andgt; 0.2 nmol/L. Children classified as T2D had the highest mean C-peptide (1.83 + 1.23 nmol/L) followed by MODY (1.04 +/- 0.71 nmol/L) and T1D (0.28 +/- 0.25 nmol/L). Only 1/1037 children who had C-peptide andlt; 0.2 nmol/L at diagnosis was classified with a type of diabetes other than T1D. Predictive value of C-peptide andgt; 1.0 nmol/L for the classification of either T2D or MODY was 0.46 [confidence interval 0.37-0.58]. less thanbrgreater than less thanbrgreater thanConclusions: More than half of children with newly diagnosed diabetes have clinically important residual beta-cell function. As the clinical diagnosis is not always straightforward, a random C-peptide taken at diagnosis may help to classify diabetes. There is an obvious use for C-peptide determinations to evaluate beta-cell function in children with diabetes.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Pediatrik (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Pediatrics (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Endokrinologi och diabetes (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Endocrinology and Diabetes (hsv//eng)
Nyckelord
- beta-cell function
- children
- C-peptide
- type 1 diabetes
- type 2 diabetes
- MEDICINE
- MEDICIN
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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